1. APPENDICULAR SKELETON ENDOSKELETON OF VERTEBRATES 2. The Appendicular Skeleton Theappendicular skeletonincludes: Pectoral girdle Pelvic girdle Upper extremities Lower…

KINGDOM ANIMALIA Systematics is the study of biological diversity and its evolution. Taxonomy, a subdivision of systematics, is the science of biological classification.…

Slide 110. PHYLUM CHORDATA Dorsal Notochord-long rod that supports the body-becomes the vertebrae in most. Dorsal Notochord-long rod that supports the body-becomes the vertebrae…

Slide 1Description There are about 326 million cubic miles(1.4 billion cubic kilometres) of water on earth. There are over a million (1,000,000,000,000) gallons of water…

Slide 1KINGDOM ANIMALIA Phylum Chordata Class Chondrichthyes Slide 2 Class Chondrichthyes 846 species of sharks and rays Date to over 400 mya Cartilaginous endoskeleton Jawed…

Slide 1Phylum Chordata A Chordate is an animal that has 4 specific characteristics during their life cycle: 1- Dorsal, hollow nerve cord 2- Notochord – a long supporting…

Slide 1Evolution in the Animal Kingdom Review Slide 2 1. Whats the difference between a chordate and an invertebrate? Chordates exhibit 4 characteristics during at least…

1.   2. What Is A Chordate? Chordates(KAWR-dayts)are members of the phylumChordata. To be considered a chordate an animal must have four key characteristics A Dorsal Hollow…

1. «ENDANGERED SPECIES» IN SEVER DO VOUGA 2 2. Legenda:1. Cedrim do Vouga2. Couto Esteves3. Dornelas4. Paradela do Vouga5. Pessegueiro do Vouga6. Rocas do Vouga7. Sever…

1. Classification 2. Animals are separated into groups or categories so that they are more easily studied and discussed by scientists and others.Classification? 3. Mammals…